Combined power station



FIG. 1 is a perspective view of the combined power station.

FIG. 2 is a front elevation view of FIG. 1.

FIG. 3 is a rear elevation view of FIG. 1.

FIG. 4 is a left side elevation view of FIG. 1.

FIG. 5 is a top plan view of FIG. 1; and,

FIG. 6 is a bottom plan view of FIG. 1.

The broken lines are shown for illustrative purposes only and form nopart of the claimed design.

I claim the ornamental design for a combined power station, as shown anddescribed.